HR-722

Posted by Mark
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Amplifier Section
8-ohm FTC rated power/ch 60 W
4-ohm FTC rated power/ch 90 W
2-ohm dynamic power/ch 80 W
4/8-ohm FTC rated THD 0.5 %
Rated full power bandwidth 20-20kHz
S/N-IHF A-Weighted,dB 85
Slew Rate 180
Dimensions (HxWxD inches) 4.5x19x14.5
Comments Stereo receiver
Tuner Section
IHF Sensitivity mono/stereo,dBf 12.3/-
Capture ratio,dB 3.0
AM Suppression,dB 62
Alt. ch. sensitivity,dB 72
Seperation at 1kHz,dB 46
THD at 1kHz,stereo 0.15 %
Maximum S/N,stereo,dB 78
Station presets 20
PreAmp Section
Frequency response 20-20kHz +- 1dB
Total Harmonic Distortion See amp section
S/N-IHF A-Weighted See amp section
Phono sensitivity for 0.5V@1kHz 1.5
MM Phono Overload mV 100
Phono input capacitance pF 150
MM S/N A-weighted 0.5v ref. 78
Tone Controls 3-band
Inputs 5 audio
Comments Sonic Holography
 
Remote control sonic holography/ACCD receiver. Silver seven transfer function modified. 60 watts/channel RMS into 8 ohms, 20-20 KHZ with no more than 0.1% THD. 5 audio inputs. Sonic hologram generator. Asymmetrical charged – coupled FM detection circuit. 20 FM/AM presets. Preset scan and auto/Manual tuning. Motorized volume control. 3 band tone controls. Matrix surround sound synthesizer. Dual tape monitors W/dubbing. Remote compatible with Carver compact disc players.

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Comments on 'HR-722' (3)

  1. Barr Miller says:

    I have a Carver HR-722 receiver. Sound is good and it drives the speakers well. The problem I am having is that the receiver only drives the LH speakers when ‘CD Direct’ is engaged. Other than that, only the RH speakers are operational.

    I know the LH speakers work because the system runs all 4 speakers when its on ‘CD Direct’. This is a GREAT system when its on’CD Direct’, but my kids want to play Video games, watch movies and plug their IPods into the receiver.

    Please advise any possible solutions. Thanks –

    HBM

  2. SUJEET BAGCHI says:

    Hi,

    I have been using my HR 722 Amp for last so many years without any problem, lately this days when i increase the volume to 6 to 8 the sound gets cut and also when i increase the volume with loudness also the same problem

    I have connected the amp with ipod and it sounds great
    I have Dantex sub-woofer speakers bought at the time i bought my amp they are pretty good

    can you let me know what is the problem

    Thanks
    sujeet

    DUBAI, UNITED ARAB EMIRATES

  3. Leonard St-Jacques says:

    Hi there ,I own a Carver receiver HR-722 ,I am wondering if a compatible remote control is still available. I also own a TL-3100 cd player that is in need of service , does the service manual is available ?
    Best regards,
    Leonard St-Jacques

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